Headlights and Headlight assemblies may need to be replaced when cracked or damaged, and are necessary when operating in dark, or dimly lit conditions. Always be sure to have sufficient lighting when operating. Depending on the model and what is being replaced, some headlights may require disassembly of the hood to install. Other headlights can be easily installed outside of the main equipment frame. Be sure to check if the headlight is socket only, or comes with a light bulb.